How to add another sensor like GPS related to IoT system?

Hello, I'm a Japanese student in CS, and this post is first one here. I want to make IoT system using Nuxt and add & visualize GPS data. I wonder if I should make index.vue change in container-websensor/client/pages?? When I change & add it such as below, I don't know why it didn't work. Also, I tried install & update like npm, yarn. This system is using Docker, Apache Kafka, postgreSQL, Grafana, ngrok. GPS latitude: {{ latitude }} longitude: {{ longitude }} altitude: {{ altitude }} https://github.com/sensing-iot-standard-consortium-ja/test-lab-system.git

GitHub

GitHub - sensing-iot-standard-consortium-ja/test-lab-system

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